I am using SelectHive3QL processor in my Nifi flow and it is throwing a below Kerberos authentication exception. Initially it is working fine for some time and after some Idle time, getting a below error. My requirement is "SelectHive3QL" should always up and running without any issues.   Exception: SelectHive3QL[id=47753131-0b9a-39c4-b0e7-2a92ac1042c6] Issue processing SQL select * from egress_test where service_name = 'NDC' due to java.sql.SQLException: Could not open client transport for any of the Server URI's in ZooKeeper: GSS initiate failed.: org.apache.nifi.processor.exception.ProcessException: java.sql.SQLException: Could not open client transport for any of the Server URI's in ZooKeeper: GSS initiate failed   Cc: @MattWho , @arunak , @stevenmatison  ... View more

Nifi - HandleHttpRequest processor throwing an exception saying "Failed to Initialize the server". Functionality wise it is working fine but I always see the below error message.    Will be able to post the request using curl command to this processor and it is accepting the request without any issue.   Please help me to get rid of this error? Thanks.   Error message: 13:42:37 EST- hostname:port - ERROR HandleHttpRequest[id=123] failed to process session due to failed to initialize the server: org.apache.nifi.processor.exception.ProcessException: Failed to Initialize the server.   Configuration: ... View more